238822500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{4549}}^1$

素因数の和:4583

約数の個数: 120

約数和(自身を含む): 795995200

約数和(自身を除く): 557172700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 4375, 4549, 5250, 7500, 8750, 9098, 10500, 13125, 13647, 17500, 18196, 22745, 26250, 27294, 31843, 45490, 52500, 54588, 63686, 68235, 90980, 95529, 113725, 127372, 136470, 159215, 191058, 227450, 272940, 318430, 341175, 382116, 454900, 477645, 568625, 636860, 682350, 796075, 955290, 1137250, 1364700, 1592150, 1705875, 1910580, 2274500, 2388225, 2843125, 3184300, 3411750, 3980375, 4776450, 5686250, 6823500, 7960750, 8529375, 9552900, 11372500, 11941125, 15921500, 17058750, 19901875, 23882250, 34117500, 39803750, 47764500, 59705625, 79607500, 119411250, 238822500]

約数ペア:

[(1, 238822500), (2, 119411250), (3, 79607500), (4, 59705625), (5, 47764500), (6, 39803750), (7, 34117500), (10, 23882250), (12, 19901875), (14, 17058750), (15, 15921500), (20, 11941125), (21, 11372500), (25, 9552900), (28, 8529375), (30, 7960750), (35, 6823500), (42, 5686250), (50, 4776450), (60, 3980375), (70, 3411750), (75, 3184300), (84, 2843125), (100, 2388225), (105, 2274500), (125, 1910580), (140, 1705875), (150, 1592150), (175, 1364700), (210, 1137250), (250, 955290), (300, 796075), (350, 682350), (375, 636860), (420, 568625), (500, 477645), (525, 454900), (625, 382116), (700, 341175), (750, 318430), (875, 272940), (1050, 227450), (1250, 191058), (1500, 159215), (1750, 136470), (1875, 127372), (2100, 113725), (2500, 95529), (2625, 90980), (3500, 68235), (3750, 63686), (4375, 54588), (4549, 52500), (5250, 45490), (7500, 31843), (8750, 27294), (9098, 26250), (10500, 22745), (13125, 18196), (13647, 17500)]